--- product_id: 158707349 title: "Polyurethane Swivel Expanding Stem Caster Set of 4 with 3.5 Inch Red Wheels and 1-1/4\" Stems - Includes 2 with Top Locking Brakes - 1200 lbs Total Capacity - Service Caster Brand" brand: "service caster" price: "AR$575635" currency: ARS in_stock: true category: "Service Caster" url: https://www.desertcart.com.ar/products/158707349-polyurethane-swivel-expanding-stem-caster-set-of-4-with-3 store_origin: AR region: Argentina --- # Polyurethane Swivel Expanding Stem Caster Set of 4 with 3.5 Inch Red Wheels and 1-1/4" Stems - Includes 2 with Top Locking Brakes - 1200 lbs Total Capacity - Service Caster Brand **Brand:** service caster **Price:** AR$575635 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Polyurethane Swivel Expanding Stem Caster Set of 4 with 3.5 Inch Red Wheels and 1-1/4" Stems - Includes 2 with Top Locking Brakes - 1200 lbs Total Capacity - Service Caster Brand by service caster - **How much does it cost?** AR$575635 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/158707349-polyurethane-swivel-expanding-stem-caster-set-of-4-with-3) ## Best For - service caster enthusiasts ## Why This Product - Trusted service caster brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description desertcart.com: Polyurethane Swivel Expanding Stem Caster Set of 4 with 3.5 Inch Red Wheels and 1-1/4" Stems - Includes 2 with Top Locking Brakes - 1200 lbs Total Capacity - Service Caster Brand : Industrial & Scientific ## Features - These Service Caster Series #20 Polyurethane casters offer various wheel sizes and mounting heights: 3” Wheel: 4-1/8” mounting height; 3-1/2” wheel: 4-5/8” mounting height; 4” wheel: 5-1/8” mounting height; 5” wheel: 6-1/8” mounting height; 6” wheel: 7-1/8” mounting height. Wheels are offered in five different colors – Gray, Blue, Black, Maroon, and Red. - Weight Capacity: 3" and 3.5": 300 lbs Capacity/Caster; 4" and 5": 350 lbs Capacity/Caster - All casters feature an expanding stem that is 2-11/16” in length. The expanding stem comes in 10 different diameters: (3/4”, 7/8”, 1”, 1-1/8”, 1-1/4”, 1-3/8”, 1-1/2”, 1-5/8”, 1-3/4”, and 1-7/8”). Before ordering, Service Caster recommends measuring the inside diameter of your tubing- this measurement will determine the corresponding expanding stem diameter needed. Not sure how to measure or don't see the size you need? Call us or send us a message. - Brake options include a top lock brake (TLB), a total lock brake (TTL), or a posi lock brake (PLB). The top lock brake (TLB) and the posi lock brake (PLB) places a positive locking force against the wheel tread locking the wheel only. The total lock brake (TTL) also places a positive locking force against the wheel tread, but the total lock brake (TTL) simultaneously locks the wheel and the swivel for a complete stationary position. - Find other wheel materials, sizes and all Service Caster products at our desertcart Storefront. Click on the “by Service Caster” link above the main title on any Service Caster page listing. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07GFSCRHW | | Best Sellers Rank | #421,587 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #848 in Stem Casters | | Brand | Service Caster | | Brand Name | Service Caster | | Color | 4 Swivel - 2 w/Top Lock Brakes - 1-1/4" Stem | | Customer Reviews | 4.4 out of 5 stars 58 Reviews | | Exterior Finish | Bright Zinc Plated Finish | | Item Diameter | 3 inches | | Manufacturer | Service Caster | | Manufacturer Part Number | SCC-EX20S3514-PPUB-RED-2-TLB-2-MTG44 | | Material | Polyurethane Tread on Polyolefin Core | | Material Type | Polyurethane Tread on Polyolefin Core | | Model Number | Series #20 | | Rim Size | 3.5 inches | | Size | 3.5" Wheel | | UPC | 670533866673 | | Unit Count | 1 Count | ## Product Details - **Brand:** Service Caster - **Color:** 4 Swivel - 2 w/Top Lock Brakes - 1-1/4" Stem - **Exterior Finish:** Bright Zinc Plated Finish - **Item Diameter:** 3 inches - **Manufacturer:** Service Caster - **Material:** Polyurethane Tread on Polyolefin Core - **Rim Size:** 3.5 inches - **Size:** 3.5" Wheel - **UPC:** 670533866673 - **Unit Count:** 1 Count ## Images ![Polyurethane Swivel Expanding Stem Caster Set of 4 with 3.5 Inch Red Wheels and 1-1/4" Stems - Includes 2 with Top Locking Brakes - 1200 lbs Total Capacity - Service Caster Brand - Image 1](https://m.media-amazon.com/images/I/51A88jOYMZL.jpg) ![Polyurethane Swivel Expanding Stem Caster Set of 4 with 3.5 Inch Red Wheels and 1-1/4" Stems - Includes 2 with Top Locking Brakes - 1200 lbs Total Capacity - Service Caster Brand - Image 2](https://m.media-amazon.com/images/I/51DOVNABMLL.jpg) ![Polyurethane Swivel Expanding Stem Caster Set of 4 with 3.5 Inch Red Wheels and 1-1/4" Stems - Includes 2 with Top Locking Brakes - 1200 lbs Total Capacity - Service Caster Brand - Image 3](https://m.media-amazon.com/images/I/61Jq1bH0RPL.jpg) ![Polyurethane Swivel Expanding Stem Caster Set of 4 with 3.5 Inch Red Wheels and 1-1/4" Stems - Includes 2 with Top Locking Brakes - 1200 lbs Total Capacity - Service Caster Brand - Image 4](https://m.media-amazon.com/images/I/61OMYw+k64L.jpg) ![Polyurethane Swivel Expanding Stem Caster Set of 4 with 3.5 Inch Red Wheels and 1-1/4" Stems - Includes 2 with Top Locking Brakes - 1200 lbs Total Capacity - Service Caster Brand - Image 5](https://m.media-amazon.com/images/I/61N+MEOQP1L.jpg) ## Available Options This product comes in different **Color, Size** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/158707349-polyurethane-swivel-expanding-stem-caster-set-of-4-with-3](https://www.desertcart.com.ar/products/158707349-polyurethane-swivel-expanding-stem-caster-set-of-4-with-3) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-11-13*